PanelCensus

Solar installation search

4.6M U.S. solar installations — filter by location, installer, developer, size, storage and date. Export any result to CSV.

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Showing 1–35· operated by Columbia Solar Energy LLC

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LocationSegmentSizeInstalledInstaller / developer
Pittsburg, CAContra Costa CountyCommercial49.1 kWJun 13, 2025WHOLLY CONSTRUCTIONView →
Pittsburg, CAContra Costa CountyCommercial350.4 kWMay 29, 2025SOLAR TECHNOLOGIESView →
Pittsburg, CAContra Costa CountyCommercial158 kWJan 24, 2025B L H CONSTRUCTION COMPANYView →
Pittsburg, CAContra Costa CountyCommercial168.7 kWJan 24, 2025B L H CONSTRUCTION COMPANYView →
Pittsburg, CAContra Costa CountyCommercial119.6 kWJan 23, 2025B L H CONSTRUCTION COMPANYView →
Pittsburg, CAContra Costa CountyCommercial133.4 kWDec 13, 2024California Solar Integrators, Inc.View →
Pittsburg, CAContra Costa CountyCommercial37.6 kWOct 21, 2024SunrunView →
Pittsburg, CAContra Costa CountyCommercial45.5 kWOct 21, 2024SunrunView →
Pittsburg, CAContra Costa CountyCommercial38 kWOct 21, 2024SunrunView →
Pittsburg, CAContra Costa CountyCommercial106.9 kWMar 22, 20241ST LIGHT ENERGY INCView →
Pittsburg, CAContra Costa CountyCommercial204.8 kWApr 8, 2020BTA SOLAR ELECTRICAL SERVICES INCView →
Pittsburg, CAContra Costa CountyCommercial28.7 kWNov 28, 2016GRID AlternativesView →
Pittsburg, CAContra Costa CountyCommercial105 kWAug 28, 2015Stellar Energy GP IncView →
Pittsburg, CAContra Costa CountyCommercial113 kWDec 17, 2014Stellar Energy GP Inc.View →
Pittsburg, CAContra Costa CountyCommercial29.7 kWMar 24, 2014West Coast Solar, Inc.View →
Pittsburg, CAContra Costa CountyCommercial78.2 kWJul 25, 2013Stellar Energy GP, IncView →
Pittsburg, CAContra Costa CountyCommercial156.7 kWMar 15, 2013Steller EnergyView →
Pittsburg, CAContra Costa CountyCommercial307.2 kWJan 18, 2012Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial310.1 kWOct 25, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial58 kWSep 8, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial144.9 kWJun 10, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial104.1 kWJun 4, 2011Sun Light & PowerView →
Pittsburg, CAContra Costa CountyCommercial414.4 kWMay 20, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial249.2 kWApr 12, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial191.3 kWApr 5, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial52.2 kWMar 11, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial78.2 kWMar 3, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial113 kWFeb 25, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial113 kWFeb 2, 2011Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial147.8 kWDec 22, 2010Stellar Energy Solutions, Inc.View →
Pittsburg, CAContra Costa CountyCommercial165.2 kWDec 2, 2010Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial156.5 kWDec 2, 2010Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial260.8 kWOct 27, 2010Stellar Energy GP, Inc.View →
Pittsburg, CAContra Costa CountyCommercial56 kWApr 2, 2010Sun Light & PowerView →
Pittsburg, CAContra Costa CountyUtility-scale1,117.8 kWMay 7, 2009California Independent System Operator CorporationView →

Compiled from LBNL Tracking the Sun, state incentive programs and permit data. Coverage varies by jurisdiction — see each state page for completeness notes.